package org.darkforest.dao.mapper;

import org.darkforest.model.SnsFriend;

public interface SnsFriendMapper {
    int deleteByPrimaryKey(Integer friendId);

    int insert(SnsFriend record);

    int insertSelective(SnsFriend record);

    SnsFriend selectByPrimaryKey(Integer friendId);

    int updateByPrimaryKeySelective(SnsFriend record);

    int updateByPrimaryKey(SnsFriend record);
}